#63FBCC#63FBCC

#63FBCC is a very light, vivid teal. Relative luminance 0.760; OKLCH L 89.4% C 0.146 H 169.3°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#63FBCC
RGB	rgb(99, 251, 204)
HSL	hsl(161, 95%, 69%)
HSV	hsv(161, 61%, 98%)
CMYK	cmyk(60.6%, 0%, 18.7%, 1.6%)
CIE-LAB	lab(89.86, -51.23, 10.63)
CIE-LCH	lch(89.86, 52.32, 168.28°)
OKLab	oklab(89.43% -0.1434 0.0272)
OKLCH	oklch(89.43% 0.146 169.3)
XYZ	xyz(50.5365, 76.0014, 69.1215)
Luminance	0.7601 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FBCC #FB6392

analogous

#63FB80 #63FBCC #63DEFB

triadic

#63FBCC #CC63FB #FBCC63

tetradic

#63FBCC #8063FB #FB6392 #DEFB63

square

#63FBCC #8063FB #FB6392 #DEFB63

split-complementary

#63FBCC #FB63DE #FB8063

monochromatic

#06DE9B #27F9B8 #63FBCC #9FFDE0 #DAFEF3

Accessibility & contrast

On white

1.30

#63FBCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#63FBCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FBCC

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FBCC	#FFFFFF	#000000	##000000
##63FBCC	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5EBCA

Deuteranopia (green-blind)

#DFDCCF

Tritanopia (blue-blind)

#00FCEE

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #63fbcc;
/* rgb */ color: rgb(99, 251, 204);
/* oklch */ color: oklch(89.4% 0.146 169.3);

Tailwind

colors: {
  custom: {
    50: '#9dfddb',
    500: '#63fbcc',
    950: '#000000',
  },
}

SCSS

$custom: #63fbcc;
$custom-light: #9dfddb;
$custom-dark: #000000;

JSON

{
  "hex": "#63fbcc",
  "rgb": {
    "r": 99,
    "g": 251,
    "b": 204
  },
  "hsl": {
    "h": 161.447,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.89433,
    "c": 0.14591,
    "h": 169.3
  },
  "luminance": 0.76007
}

Semantic roles & 50–950 ramp

primary

#63FBCC

secondary

#D52D61

accent

#0047E6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#101815

muted

#808684

Preview Lab

Preview with #63FBCC

Body copy rendered with the generated semantic roles for this colour.

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